78039444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1847}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 208631808

約数和(自身を除く): 130592364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 503, 1006, 1509, 1847, 2012, 3018, 3521, 3694, 5541, 6036, 7042, 7388, 10563, 11082, 12929, 14084, 21126, 22164, 25858, 38787, 42252, 51716, 77574, 155148, 929041, 1858082, 2787123, 3716164, 5574246, 6503287, 11148492, 13006574, 19509861, 26013148, 39019722, 78039444]

約数ペア:

[(1, 78039444), (2, 39019722), (3, 26013148), (4, 19509861), (6, 13006574), (7, 11148492), (12, 6503287), (14, 5574246), (21, 3716164), (28, 2787123), (42, 1858082), (84, 929041), (503, 155148), (1006, 77574), (1509, 51716), (1847, 42252), (2012, 38787), (3018, 25858), (3521, 22164), (3694, 21126), (5541, 14084), (6036, 12929), (7042, 11082), (7388, 10563)]